kb3000850 800700a1 Error? What Should I Do?

kb3000850 800700a1, this error appears every time I want to shut down a program. Sometimes this error: rpcss(5).dll not found comes together with that error. Any connections? my computer is becoming slower and slower. what happened?

- Vanessa Grider

kb3000850 800700a1 Error Again? What is Wrong with My Computer?

Your PC frequently crashes with Error kb3000850 800700a1 when running the some programs

How to Fix kb3000850 800700a1 Error?

Manually editing the Windows registry

Caution: Unless you an advanced PC user, please do not edit the Windows registry manually.

Because of this risk, we highly recommend using a trusted registry cleaner such as SmartPCFixer Using a registry cleaner automates the process of finding invalid registry entries, missing file references (like the one causing your MACHINE_CHECK_EXCEPTION error), and broken links within the registry. A backup is automatically created before each scan, with the ability to undo any changes in a single click, protecting you against the possibility of PC damage. The best part is that repairing registry errors can also dramatically improve system speed and performance.

Click the Start button.

Type "command" in the search box... DO NOT hit ENTER yet!

While holding CTRL-Shift on your keyboard, hit ENTER.

You will be prompted with a permission dialog box.

Click Yes.

A black box will open with a blinking cursor.

Type "regedit" and hit ENTER.

In the Registry Editor, select the Error 0x9C-related key (eg. Windows Operating System) you want to back up.

From the File menu, choose Export.

In the Save In list, select the folder where you want to save the Windows Operating System backup key.

In the File Name box, type a name for your backup file, such as "Windows Operating System Backup".

In the Export Range box, be sure that "Selected branch" is selected.

Click Save.

The file is then saved with a .reg file extension.

You now have a backup of your MACHINE_CHECK_EXCEPTION-related registry entry.

The next steps in manually editing your registry will not be discussed in this article due to the high risk of damaging your system. If you would like to learn more about manual registry editing, please see the links below.

Windows Trouble Shooter to Fix Error kb3000850 800700a1

ress and hold the "Windows" button and the "W" button.

In the search dialog box write the following: "troubleshooting" without the quotes.

Left click or tap on the "Troubleshooting" feature after the search has finished.

In the upper left side of the window left click or tap on the "View All" option.

Now find and left click or tap on the "Windows Update troubleshooter" feature.

From here you only need to follow the instructions on the screen and finish the troubleshooting process.

After you are done with the troubleshooting process reboot your Windows 10 operating system.

Check again if you still get the error kb3000850 800700a1.

How to Fix kb3000850 800700a1 Error with SmartPCFixer?

1. Click the button to download Error Fixer . Install it on your system. Open it, and it will perform a scan for your system. The junk files will be shown in the scan result.

2. After the scan is done, you can see the errors and problems need to be fixed. Click Fix All.

3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been fixed.